package field_method13;

public class SumTest {
    public static void main(String[] args) {
        int s= 0;
        for (int i = 1; i <= 100; i++) {
            if (i % 2 != 0) {
                s+= i;
            }
        }
        System.out.println("1到100之间所有奇数的和是: " + s);
    }
}

